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2018 GMC Terrain

Cararam archives 5,198 Copart and IAAI auction results for 2018 GMC Terrain. Based on 4,934 recorded USD final bids, the median final bid is $3,800. The most common recorded damage category is front end. Median recorded odometer across 4,395 actual readings is 103,585 mi. Records span Jun 11, 2019 to Oct 2, 2026. Past Copart and IAAI auction results for the 2018 GMC Terrain. See final bids, damage, title status, odometer and full photos for each 2018 GMC Terrain lot.

Auction data

5,198
Archived lots
4,934
Recorded final bids
$3,800
Median final bid

4,934 records

$3,843
Average final bid

4,934 records

$2,825 – $4,700
Typical bid range
$20 / $15,900
Lowest / highest bid
103,585 mi
Median odometer

4,395 records

95%
Lots with keys
69% / 31%
Copart / IAAI
Jun 11, 2019 – Oct 2, 2026
Records from

Most common damage

  • Front end — 56%
  • Rear end — 15%
  • Side — 12%

Terrain years

2027 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009

GMC models

1 Ton Pickups 2500 Pickups 3500 Pickups Acadia Caballero Canyon Denali Envoy HUMMER EV HUMMER EV Pickup Jimmy Rally S15 4WD Safari Safari Cargo Savana Savana Cargo Savana Commercial Sierra 1500 Sierra 1500HD Sierra 1500HD Classic Sierra 2500 Sierra 2500HD Sierra 3500 Sierra 3500HD Sierra Denali Sierra EV Sonoma Suburban Terrain Van Vandura Yukon Yukon Denali Yukon XL
2018 GMC Terrain SLE
$4,400
Sold

2018 GMC Terrain SLE

3GKALMEV2JL414283 Copart 58890366

123,442 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 21, 2026 Des Moines, IA, USA
2018 GMC Terrain SLE
$3,900
Sold

2018 GMC Terrain SLE

3GKALTEV6JL213660 Copart 57885336

100,459 mi · Front end · Salvage title

  • Gas
  • Automatic
  • AWD
  • Keys
Aug 21, 2026 Philadelphia, PA, USA
2018 GMC Terrain SLE
$4,950
Sold

2018 GMC Terrain SLE

3GKALMEV9JL355586 Copart 53415376

165,238 mi · Front end · Salvage title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 20, 2026 Dallas South, TX, USA
2018 GMC Terrain SLT
$1,500
Sold

2018 GMC Terrain SLT

3GKALPEX5JL312298 Copart 51544176

98,463 mi · Front end · Clean title

  • Gas
  • Automatic
  • FWD
  • Keys
Aug 20, 2026 Baton Rouge, LA, USA
2018 GMC Terrain SLE
$4,800
Sold

2018 GMC Terrain SLE

3GKALTEV3JL415128 Copart 59841686

105,302 mi · Side · Clean title

  • Gas
  • Automatic
  • AWD
  • Keys
Aug 20, 2026 Hartford Springfield,...

Check any 2018 GMC Terrain before you buy

Reported accidents, odometer rollbacks, title brands and past owners — get the full history report for any VIN.

See a sample report first →

VIN patterns

3GKALMEV#JL###### · 1,797 3GKALTEV#JL###### · 880 3GKALXEX#JL###### · 371 3GKALMEX#JL###### · 345 3GKALVEX#JL###### · 286 3GKALPEV#JL###### · 271 3GKALTEX#JL###### · 255 3GKALPEX#JL###### · 254 3GKALSEX#JL###### · 246 3GKALVEV#JL###### · 239 3GKALWEU#JL###### · 82 3GKALNEU#JL###### · 70 3GKALUEU#JL###### · 56 3GKALREU#JL###### · 36 3GKALLEV#JL###### · 9

Frequently asked questions

5,198 archived Copart and IAAI lots, with auction dates from Jun 11, 2019 to Oct 2, 2026.

Across 4,934 recorded USD final bids in this archive, the median is $3,800 and the average is $3,843.

The most frequently recorded category is front end, at 56% of the archived lots.

The median actual odometer reading across 4,395 records is 103,585 mi.

Each 2018 GMC Terrain lot below shows its final bid — the clearest guide to current salvage and used values for that year.

Review the primary and secondary damage, title type, odometer (and whether it’s actual), keys and airbag status before bidding.